Basic Ionization Constant of Weak Base Calculator

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Ionic equilibrium

Chemical equilibrium

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Relative Strength of Two Acids

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Hydrolysis for Weak Acid and Weak Base

Cationic and Anionic Salt Hydrolysis

✖Ionic Product of Water is the mathematical product of the concentration of hydrogen ions and hydroxide ions.ⓘ Ionic Product of Water [K_w]			+10% -10%
✖Constant Of Hydrolysis is an equilibrium constant for a hydrolysis reaction.ⓘ Constant Of Hydrolysis [K_h]			+10% -10%

✖Constant Of Ionization Of Bases gives us the concentration of hydroxyl ions formed when base is dissolved in water.ⓘ Basic Ionization Constant of Weak Base [K_b]

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Formula

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Basic Ionization Constant of Weak Base

Formula

`"K"_{"b"} = "K"_{"w"}/"K"_{"h"}`

Example

`"2E^-5"="1.0E^-14"/"5E^-10"`

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Download Hydrolysis for Weak Acid and Weak Base Formulas PDF

Basic Ionization Constant of Weak Base Solution

STEP 0: Pre-Calculation Summary

Formula Used

Constant Of Ionization Of Bases = Ionic Product of Water/Constant Of Hydrolysis
K_b = K_w/K_h
This formula uses 3 Variables

Variables Used

Constant Of Ionization Of Bases - Constant Of Ionization Of Bases gives us the concentration of hydroxyl ions formed when base is dissolved in water.
Ionic Product of Water - Ionic Product of Water is the mathematical product of the concentration of hydrogen ions and hydroxide ions.
Constant Of Hydrolysis - Constant Of Hydrolysis is an equilibrium constant for a hydrolysis reaction.

STEP 1: Convert Input(s) to Base Unit

Ionic Product of Water: 1E-14 --> No Conversion Required
Constant Of Hydrolysis: 5E-10 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

K_b = K_w/K_h --> 1E-14/5E-10

Evaluating ... ...

K_b = 2E-05

STEP 3: Convert Result to Output's Unit

2E-05 --> No Conversion Required

FINAL ANSWER

2E-05 ≈ 2E-5 <-- Constant Of Ionization Of Bases

(Calculation completed in 00.004 seconds)

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Created by Anirudh Singh

National Institute of Technology (NIT), Jamshedpur

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Verified by Urvi Rathod

Vishwakarma Government Engineering College (VGEC), Ahmedabad

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< 13 Hydrolysis for Weak Acid and Weak Base Calculators

Degree of Hydrolysis in Salt of Weak Acid and Weak Base

Go Degree of Hydrolysis = sqrt(Ionic Product of Water/(Concentration of Salt*Constant of Ionization of Acids*Constant Of Ionization Of Bases))

pOH of Salt of Weak Acid and Weak Base

Go Negative Log of Hydroxyl Concentration = 14-(Negative Log of Ionic Product of Water+Negative Log of Acid Ionization Constant-Negative Log of Base Ionization Constant)/2

pH of Salt of Weak Acid and Weak base

Go Negative Log of Hydronium Concentration = (Negative Log of Ionic Product of Water+Negative Log of Acid Ionization Constant-Negative Log of Base Ionization Constant)/2

Concentration of Hydronium ion in Salt of Weak Acid and Weak Base

Go Hydronium Ion Concentration = sqrt(Ionic Product of Water*Constant of Ionization of Acids/Constant Of Ionization Of Bases)

Hydrolysis Constant in Weak Acid and Weak Base

Go Constant Of Hydrolysis = Ionic Product of Water/(Constant of Ionization of Acids*Constant Of Ionization Of Bases)

pKb of Salt of Weak Acid and Weak base

Go Negative Log of Base Ionization Constant = -2*Negative Log of Hydronium Concentration+14+Negative Log of Acid Ionization Constant

pKa of Salt of Weak Acid and Weak base

Go Negative Log of Acid Ionization Constant = 2*Negative Log of Hydronium Concentration-14+Negative Log of Base Ionization Constant

Ionic Product of Water given Constant of Hydrolysis and Basic Ionization Constant of Weak Base

Go Ionic Product of Water = Constant Of Ionization Of Bases*Constant Of Hydrolysis

Constant of Hydrolysis given Ionic Product of Water and Basic Ionization Constant of Weak Base

Go Constant Of Hydrolysis = Ionic Product of Water/Constant Of Ionization Of Bases

Ionic Product of Water given Constant of Hydrolysis and Acid Ionization Constant of Weak Acid

Go Ionic Product of Water = Constant of Ionization of Acids*Constant Of Hydrolysis

Constant of Hydrolysis given Ionic Product of Water and Acid Ionization Constant of Weak Acid

Go Constant Of Hydrolysis = Ionic Product of Water/Constant of Ionization of Acids

Basic Ionization Constant of Weak Base

Go Constant Of Ionization Of Bases = Ionic Product of Water/Constant Of Hydrolysis

Acid Ionization Constant of Weak Acid

Go Constant of Ionization of Acids = Ionic Product of Water/Constant Of Hydrolysis

Basic Ionization Constant of Weak Base Formula

Constant Of Ionization Of Bases = Ionic Product of Water/Constant Of Hydrolysis
K_b = K_w/K_h

What is hydrolysis?

Hydrolysis is a chemical process in which a molecule of water is added to a substance. Sometimes this addition causes both substance and water molecule to split into two parts.

How to Calculate Basic Ionization Constant of Weak Base?

Basic Ionization Constant of Weak Base calculator uses Constant Of Ionization Of Bases = Ionic Product of Water/Constant Of Hydrolysis to calculate the Constant Of Ionization Of Bases, The Basic Ionization Constant of Weak Base formula is defined as the number of hydroxyl ions released when base is dissolved in water. Constant Of Ionization Of Bases is denoted by K_b symbol.

How to calculate Basic Ionization Constant of Weak Base using this online calculator? To use this online calculator for Basic Ionization Constant of Weak Base, enter Ionic Product of Water (K_w) & Constant Of Hydrolysis (K_h) and hit the calculate button. Here is how the Basic Ionization Constant of Weak Base calculation can be explained with given input values -> 2E-5 = 1E-14/5E-10.

FAQ

What is Basic Ionization Constant of Weak Base?

The Basic Ionization Constant of Weak Base formula is defined as the number of hydroxyl ions released when base is dissolved in water and is represented as K_b = K_w/K_h or Constant Of Ionization Of Bases = Ionic Product of Water/Constant Of Hydrolysis. Ionic Product of Water is the mathematical product of the concentration of hydrogen ions and hydroxide ions & Constant Of Hydrolysis is an equilibrium constant for a hydrolysis reaction.

How to calculate Basic Ionization Constant of Weak Base?

The Basic Ionization Constant of Weak Base formula is defined as the number of hydroxyl ions released when base is dissolved in water is calculated using Constant Of Ionization Of Bases = Ionic Product of Water/Constant Of Hydrolysis. To calculate Basic Ionization Constant of Weak Base, you need Ionic Product of Water (K_w) & Constant Of Hydrolysis (K_h). With our tool, you need to enter the respective value for Ionic Product of Water & Constant Of Hydrolysis and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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